| 7797859 |
Snowplow and mount assembly |
Andre Valmont LeBlond, James Calvin Pieper, Mark Lawrence Stultz, John Wallace Field, David N. Bloxdorf |
2010-09-21 |
| 7681334 |
Snowplow and mount assembly |
Andre Valmont LeBlond, James Calvin Pieper, Mark Lawrence Stultz, John Wallace Field, David N. Bloxdorf |
2010-03-23 |
| 7430821 |
Snowplow and mount assembly |
Andre Valmont LeBlond, James Calvin Pieper, Mark Lawrence Stultz, John Wallace Field, David N. Bloxdorf |
2008-10-07 |
| 6944978 |
Snowplow and mount assembly |
Andre Valmont LeBlond, James Calvin Pieper, Mark Lawrence Stultz, John Wallace Field, David N. Bloxdorf |
2005-09-20 |
| 6928757 |
Snowplow mounting assembly |
David N. Bloxdorf, Chad Thomas Barker, James R. Doornek, Steven Radomski |
2005-08-16 |
| 6711837 |
Snowplow mounting assembly |
David N. Bloxdorf, Chad Thomas Barker, James R. Doornek, Steven Radomski |
2004-03-30 |
| 6526677 |
Snowplow mounting assembly |
David N. Bloxdorf, Chad Thomas Barker, James R. Doornek, Steven Radomski |
2003-03-04 |
| 6050008 |
Vehicle mounted accessory assembly |
James R. Doornek, Gerald E. Lutzke, Chad Thomas Barker, Christian Torp Nielsen |
2000-04-18 |
| 6012240 |
Vehicle mountable snowplow |
Jerald L. Plyer, Chad Thomas Barker |
2000-01-11 |